Tire tread



FIG. 1 is a perspective view of the tire tread showing my new design, it being understood that the pattern repeats uniformly throughout the circumference of the tread.

FIG. 2 is a front view thereof.

FIG. 3 is the side view thereof; the opposite side view being identical thereto; and,

FIG. 4 is a partial close up front view thereof.

In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the tire tread and the sidewall depict unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a tire tread, as shown and described. 